It wasn't until 2008 that we got the first all-carbon-fiber wheel for passenger ... being used not only in the new BMW i3 and BMW i8 models: the sporty BMW M3/M4 and BMW M6 models have likewise ...

Far from looking like a mundane station wagon, the M3 CS Touring adds carbon fiber-reinforced ... in high-gloss black, giving off that high-performance feeling that BMW M cars are known for.

which isn't sold in the U.S. The BMW M3 CS Touring will likely get the same bump to 543 horsepower as the sedan, along with a weight reduction from the use of carbon fiber. Like the standard M3 ...